Pipe cutting apparatus

Abstract

The utility model relates to pipe material processing technical field, especially a pipe cutting device, including base, the both sides of base all are provided with slide rail, the inside of two slide rails is provided with the sliding frame that moves along its length direction, the top of one side of two sliding frames is provided with support ring, the top of two sliding frames is provided with electric telescopic handle, the output of two electric telescopic handles is provided with fixed ring, one side of two sliding frames all is provided with support seat, the side of base is provided with support frame, the side of support frame top is provided with sliding frame. The utility model's advantage lies in: this device is through setting up support ring and is supported to the both ends of pipe material, is through setting up electric telescopic handle and drives fixed ring and is pressed fixed to pipe material, is through setting up first motor and drives double thread shaft rotation, drives two fixed rings to be close to each other or away from each other respectively, adjusts the distance of each other to fix the pipe material of different length.

Description

Technical Field

[0001] This utility model relates to the field of pipe processing technology, and in particular to a pipe cutting device. Background Technology

[0002] Pipes refer to the materials used to make pipe fittings. They are semi-finished components that have already been preliminarily formed. Different pipe fittings require different pipe materials, and the quality of the pipe material directly determines the quality of the pipe fittings. Therefore, the cutting precision of the pipe material directly affects the quality of the finished pipe fittings. At the same time, the requirements for pipe cutting efficiency are becoming increasingly stringent.

[0003] Currently, there are various pipe cutting devices on the market. In the existing cutting devices, when cutting a part of the pipe, the end of the pipe is directly cut off and falls off naturally, which can easily lead to the pipe being bumped and worn. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to provide a pipe cutting device to solve the problems mentioned in the background art and overcome the shortcomings of the prior art.

[0006] To achieve the above objectives, one embodiment of this utility model provides a pipe cutting device, including a base, with slide rails on both sides of the base, and sliding frames that move along their length direction inside the two slide rails. A support ring is provided at the top of one side of each of the two sliding frames, and one side of each sliding frame is bent. An electric telescopic rod is provided on the top surface of the bent side, and a fixing ring is provided at the output end of each of the two electric telescopic rods. A support seat is provided on one side of the two sliding frames, and a support frame is provided on one side of the base. A sliding frame is provided on one side of the top of the support frame, and a sliding block is provided inside the sliding frame. A cutting saw is provided on one side of the sliding block. A water tank is provided on the top surface of the base, and a water pump is provided at the top of the water tank. A water pipe is provided at the output end of the water pump, and several spray heads are provided on one side of the water pipe.

[0007] The technical effect achieved by the above solution is as follows: by starting the first motor to drive the double threaded shaft to rotate, the two sliding frames and the support ring are moved or moved away from each other to adjust their positions. The two ends of the pipe are placed inside the support ring, with one side of the pipe at each end above the support seat. The electric telescopic rod is started to drive the fixing ring downward to press and fix the pipe. The cylinder is started to drive the sliding block downward, which in turn drives the cutting saw downward. The second motor is started to drive the cutting saw to cut the pipe. After cutting, the water pump is started to draw water from the water tank and spray it out through the spray nozzle to cool the outer surface of the pipe, making it easier to remove the pipe.

[0008] Preferably, one of the above solutions is that a first motor is provided on one side of the base, and the output end of the first motor is provided with a double-threaded shaft, which is threadedly connected to the bottom end of one side of the sliding frame.

[0009] The technical effect achieved by adopting the above solution is that by starting the first motor to drive the double threaded shaft to rotate, the two sliding frames and support rings are moved or moved away from each other to adjust their positions.

[0010] Preferably, in any of the above embodiments, the two fixing rings are located above the two supporting rings, the top surfaces of the two supporting seats are provided with arc-shaped grooves, and the two supporting seats have gaps with the top surface of the base.

[0011] The technical effect achieved by adopting the above solution is as follows: the electric telescopic rod is activated to drive the fixing ring downward to press and fix the pipe, and the support seats on both sides of the sliding frame receive the pipe that falls off after one end is cut, preventing it from falling off naturally and causing wear.

[0012] Preferably, in any of the above solutions, a cylinder is provided inside the sliding frame, and the output end of the cylinder is fixedly connected to the top surface of the sliding block.

[0013] The technical effect achieved by adopting the above solution is: the starting cylinder drives the sliding block downward, which in turn drives the cutting saw downward.

[0014] Preferably, in any of the above solutions, the cutting saw is fixedly connected to one side of the bottom end of the sliding block.

[0015] The technical effect achieved by adopting the above solution is: starting the second motor to drive the cutting saw to cut the pipe.

[0016] Preferably, in any of the above embodiments, the cutting saw is located directly above the base, and a gap is left between the cutting saw and the two sliding frames.

[0017] The technical effect achieved by adopting the above solution is: the starting cylinder drives the sliding block downward, which in turn drives the cutting saw downward, and the second motor starts to drive the cutting saw to cut the pipe.

[0018] Preferably, in any of the above embodiments, the water tank is located at the edge of the top surface of the base, and the plurality of water spray heads are located below the cutting saw.

[0019] The technical effect achieved by adopting the above solution is: starting the water pump to draw water from the water tank and spraying it out through the spray head to cool the outer surface of the pipe, making it easier to remove the pipe.

[0020] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0021] This device supports both ends of the pipe with support rings, and uses an electric telescopic rod to press and fix the pipe with a fixed ring. A first motor drives a double-threaded shaft to rotate, causing the two fixed rings to move closer or further apart, adjusting their distance to fix pipes of different lengths. Support seats on both sides of the sliding frame catch the pipe that falls after one end is cut, preventing it from falling off naturally and causing wear. Water spray heads spray water on the cut area of ​​the pipe to cool it down and facilitate removal. This device solves the problem in existing cutting devices that directly cut off the end of the pipe when cutting a portion of it, causing it to fall off naturally and easily resulting in wear and tear.

[0022] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0023] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0024] Figure 1 This is a first-view structural schematic diagram according to an embodiment of the present utility model;

[0025] Figure 2 This is a schematic diagram of the fixing ring structure according to an embodiment of the present utility model;

[0026] Figure 3 This is a schematic diagram of the slide rail structure according to an embodiment of the present utility model;

[0027] Figure 4 This is a schematic diagram of the cutting saw structure according to an embodiment of the present utility model.

[0028] In the diagram: 1-base, 2-slide rail, 3-sliding frame, 4-support ring, 5-electric telescopic rod, 6-fixed ring, 7-support seat, 8-support frame, 9-sliding frame, 10-sliding block, 11-cutting saw, 12-water tank, 13-water pump, 14-water pipe, 15-spray head, 16-first motor, 17-double threaded shaft, 18-cylinder, 19-second motor. Detailed Implementation

[0029] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0030] like Figures 1 to 4As shown, a pipe cutting device includes a base 1, with slide rails 2 on both sides of the base 1. Sliding frames 3, which move along their length, are installed inside the two slide rails 2. Support rings 4 are installed at the top of one side of each sliding frame 3. One side of each sliding frame 3 is bent, and an electric telescopic rod 5 is installed on the top surface of the bent side. A fixing ring 6 is installed at the output end of each electric telescopic rod 5. Support seats 7 are installed on one side of each sliding frame 3. A support frame 8 is installed on one side of the base 1. A sliding frame 9 is installed on one side of the top of the support frame 8. A sliding block 10 is installed inside the sliding frame 9. A cutting saw 11 is installed on one side of the sliding block 10. A water tank 12 is installed on the top surface of the base 1, and a water pump 13 is installed at the top of the water tank 12. The output end of 3 is equipped with a water pipe 14, and a number of water spray heads 15 are provided on one side of the water pipe 14. This makes it easy to start the first motor 16 to drive the double threaded shaft 17 to rotate, thereby moving the two sliding frames 3 and the support ring 4 to move or move away from each other to adjust their positions. The two ends of the pipe are placed inside the support ring 4, with one side of the two ends of the pipe located above the support seat 7. The electric telescopic rod 5 is started to drive the fixing ring 6 downward to press and fix the pipe. The cylinder 18 is started to drive the sliding block 10 downward, which in turn drives the cutting saw 11 downward. The second motor 19 is started to drive the cutting saw 11 to cut the pipe. After cutting, the water pump 13 is started to draw water from the water tank 12 and spray it out through the water spray heads 15 to cool the outer surface of the pipe, making it easier to remove the pipe.

[0031] As an optional technical solution of this utility model, a first motor 16 is provided on one side of the base 1, and a double threaded shaft 17 is provided at the output end of the first motor 16. The double threaded shaft 17 is threadedly connected to the bottom end of one side of the sliding frame 3. This makes it easy to drive the double threaded shaft 17 to rotate by starting the first motor 16, thereby moving the two sliding frames 3 and the support ring 4 to move relative to each other or to adjust their positions.

[0032] As an optional technical solution of this utility model, the two fixing rings 6 are respectively located above the two supporting rings 4, and the top surfaces of the two supporting seats 7 are provided with arc-shaped grooves. The two supporting seats 7 are left with gaps between the top surfaces of the base 1. This facilitates the activation of the electric telescopic rod 5 to drive the fixing rings 6 downward to press and fix the pipe. The supporting seats 7 on both sides of the sliding frame 3 receive the pipe that falls off after one end is cut, preventing it from falling off naturally and causing wear.

[0033] As an optional technical solution of this utility model, a cylinder 18 is provided inside the sliding frame 9. The output end of the cylinder 18 is fixedly connected to the top surface of the sliding block 10, which makes it easy to start the cylinder 18 to drive the sliding block 10 downward and drive the cutting saw 11 downward.

[0034] As an optional technical solution of this utility model, the cutting saw 11 is fixedly connected to one side of the bottom end of the sliding block 10, which makes it easier to start the second motor 19 to drive the cutting saw 11 to cut the pipe.

[0035] As an optional technical solution of this utility model, the cutting saw 11 is located directly above the base 1, and there is a gap between the cutting saw 11 and the two sliding frames 3. This makes it easy to start the cylinder 18 to drive the sliding block 10 downward, drive the cutting saw 11 downward, and start the second motor 19 to drive the cutting saw 11 to cut the pipe.

[0036] As an optional technical solution of this utility model, the water tank 12 is located at the edge of the top surface of the base 1, and several water spray heads 15 are located below the cutting saw 11. This makes it easy to start the water pump 13 to draw water from the water tank 12 and spray it out through the water spray heads 15 to cool the outer surface of the pipe and make it easier to remove the pipe.

[0037] A pipe cutting device, the working principle of which is as follows:

[0038] By starting the first motor 16 to drive the double threaded shaft 17 to rotate, the two sliding frames 3 and the support ring 4 are moved or moved away from each other to adjust their positions. The two ends of the pipe are placed inside the support ring 4, with one side of the pipe at each end above the support seat 7. The electric telescopic rod 5 is started to drive the fixing ring 6 downward to press and fix the pipe. The cylinder 18 is started to drive the sliding block 10 downward, which in turn drives the cutting saw 11 downward. The second motor 19 is started to drive the cutting saw 11 to cut the pipe. After cutting, the water pump 13 is started to draw water from the water tank 12 and spray it out through the spray head 15 to cool the outer surface of the pipe, making it easier to remove the pipe.

[0039] Compared with the prior art, the present invention has the following advantages:

[0040] This device supports both ends of the pipe using support rings 4, and uses an electric telescopic rod 5 to press and fix the pipe with fixing rings 6. A first motor 16 drives a double threaded shaft 17 to rotate, causing the two fixing rings 4 to move closer or further apart, adjusting their distance to fix pipes of different lengths. Support seats 7 on both sides of the sliding frame 3 catch the pipe that falls after one end is cut, preventing it from falling off naturally and causing wear. Water spray heads 15 spray water onto the cut area of ​​the pipe to cool it down and facilitate removal. This solves the problem in existing cutting devices where the pipe end is directly cut off and left to fall off naturally, easily causing the pipe to bump and wear.

Claims

1. A pipe cutting device, characterized in that: Includes a base (1), with slide rails (2) on both sides of the base (1). Inside each slide rail (2) is a sliding frame (3) that moves along its length. A support ring (4) is provided at the top of one side of each sliding frame (3). One side of each sliding frame (3) is bent, and an electric telescopic rod (5) is provided on the top surface of the bent side. A fixing ring (6) is provided at the output end of each electric telescopic rod (5). A support seat (7) is provided on one side of each sliding frame (3). A support frame (8) is provided on one side of the base (1), a sliding frame (9) is provided on one side of the top of the support frame (8), a sliding block (10) is provided inside the sliding frame (9), a cutting saw (11) is provided on one side of the sliding block (10), a water tank (12) is provided on the top surface of the base (1), a water pump (13) is provided on the top of the water tank (12), a water pipe (14) is provided at the output end of the water pump (13), and several spray heads (15) are provided on one side of the water pipe (14).

2. The pipe cutting device according to claim 1, characterized in that: A first motor (16) is provided on one side of the base (1), and a double threaded shaft (17) is provided at the output end of the first motor (16). The double threaded shaft (17) is threadedly connected to the bottom end of one side of the sliding frame (3).

3. The pipe cutting device according to claim 2, characterized in that: The two fixed rings (6) are located above the two support rings (4), and the top surfaces of the two support seats (7) are provided with arc-shaped grooves. The two support seats (7) have gaps with the top surfaces of the base (1).

4. The pipe cutting device according to claim 3, characterized in that: The sliding frame (9) is equipped with a cylinder (18), and the output end of the cylinder (18) is fixedly connected to the top surface of the sliding block (10).

5. A pipe cutting device according to claim 4, characterized in that: The cutting saw (11) is fixedly connected to one side of the bottom end of the sliding block (10).

6. The pipe cutting device according to claim 5, characterized in that: The cutting saw (11) is located directly above the base (1), and there is a gap between the cutting saw (11) and the two sliding frames (3).

7. A pipe cutting device according to claim 6, characterized in that: The water tank (12) is located at the edge of the top surface of the base (1), and several of the water spray heads (15) are located below the cutting saw (11).

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